luminance

基本解釋

Using these shapes, the team arranged the two "shoals" so that they had the same overall surface area and luminance even though they contained a different number of objects.
同類魚(yú)群”被分成兩組，兩組”魚(yú)群”是由整體表面積和亮度都一致的幾何形狀組成的，只是每組里”魚(yú)群”內(nèi)個(gè)體數(shù)量不一樣。
S-video supports 480i, but divides the signal into two separate channels, luminance and chroma (that's "brightness" and "color"), giving better sharpness than your final option, composite video.
S-video 支持 480i，但是要將信號(hào)分解到兩個(gè)獨(dú)立通道中，一個(gè)通道傳輸亮度，一個(gè)通道傳輸色度（即 “亮度” 和 “顏色” ）。他的清晰度比最后一個(gè)選項(xiàng) —— 復(fù)合視頻 —— 要好些。
At the same time, the array of three values simplifies the complexity in the image, so even if a video is of poor quality or a different hue, the information about its relative luminance is retained.
同時(shí)，三種數(shù)值的排列簡(jiǎn)化了圖片的復(fù)雜性，所以即使一個(gè)視頻質(zhì)量差或色相不一，關(guān)于視頻的相對(duì)亮度信息還能保留。

In addition, Panasonic continues its commitment to the environment by improving the panel luminance efficiency, as well as producing mercury and lead free panels.
ENGADGET: Panasonic unveils Infinite Black Ultra Panel plasmas for 2012 (eyes-on)
The Venus Engine FHD also features advanced signal processing capabilities, including: separation of chromatic and luminance noise for clear images, prevention of color mixture and selective noise reduction for more crisp photos and video recording.
ENGADGET: Panasonic's $900 Lumix GH2 officially debuts: 16MP, 1080p movie mode, 3D interchangeable lens
The FUJIFILM X-E1 camera comes equipped with a high definition, high luminance OLED electronic viewfinder with a resolution of 2.36 million dots that is one of the highest resolutions available on an EVF-equipped digital camera today(1).
ENGADGET: Fujifilm grows X-series mirrorless lineup with 16.3-megapixel X-E1

亮度
This paper presents an automatic approach for tongue image segmentation, which is based on the luminance information and the morphology features of the images.
提出了一種基于亮度信息和形態(tài)特征的舌圖像自動(dòng)分割方法。
照度
The large number of false motion blocks brought by abrupt change of scene luminance is removed by median filtering.
場(chǎng)景照度突然變化帶來(lái)的大量虛假運(yùn)動(dòng)塊數(shù)用中值濾波加以消除。
發(fā)光度

亮度
There usually exists luminance difference between adjacent lines in a frame image.
一幀圖像中,相鄰塊之間往往存在亮度差異。
照度
The method of calculation of luminance in indoor lighting in computer was also studied in this thesis.
同時(shí)研究了計(jì)算室內(nèi)照度的方法,探討了兩種室內(nèi)的光照明照度計(jì)算方法。
輝度